#include <stdint.h> | |
#include <soc.h> | |
#include <csi_core.h> | |
extern void CORET_IRQHandler(void); | |
extern void Default_handler(void); | |
extern void console_init(); | |
void (*g_irqvector[32])(void); | |
void irq_vectors_init(void) | |
{ | |
int i; | |
for (i = 0; i < 32; i++) { | |
g_irqvector[i] = Default_handler; | |
} | |
g_irqvector[CORET_IRQn] = CORET_IRQHandler; | |
} | |
#define CONFIG_SYSTICK_HZ 100 | |
#define CONFIG_SYSTEM_FREQ 24000000 | |
void SystemInit(void) | |
{ | |
irq_vectors_init(); | |
drv_coret_config(CONFIG_SYSTEM_FREQ / CONFIG_SYSTICK_HZ, CORET_IRQn); //10ms | |
drv_nvic_enable_irq(CORET_IRQn); | |
console_init(); | |
return; | |
} |